Your Cheap Projector has 1 BIG Problem?!

Get $10 Off Now! → Claim Your Flexible PCB Coupon here: https://jlcpcb.com/resources/flexible-pcb?from=AAA Discover Easy, Affordable, and Reliable PCB manufacturing with JLCPCB! Register to get $60 New customer coupons: https://jlcpcb.com/?from=AAA Sign up for Altium 365 and see the difference: http://altium.com/yt/greatscott! (AD, Paid Promotion) You can get my shown projector here: (affiliate link) https://s.click.aliexpress.com/e/_oDTp3iV Previous video: https://youtu.be/kcmpGbR6xZc Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Instagram: https://www.instagram.com/great.scott.lab/ TikTok: https://www.tiktok.com/@greatscottlab Discord: https://discord.gg/zuAvkAuhsY Support me for more videos: https://www.patreon.com/GreatScott?ty=h I recently got into projectors! Now back in the old days, projector were quite expensive. At least if you want a decent one. But apparently prices went down quite a bit and thus I got myself a pretty decent projector for around 200€ recently. Only problem is, that its cooling fan is way too loud. So in this video, we will explore the world of heatsink systems and hopefully come up with a plan in order to make the fan of my (or your) projector quieter. Let's get started! Websites that were shown during the video: https://www.quebec.ca/en/health/advice-and-prevention/health-and-environment/the-effects-of-environmental-noise-on-health/noise-measurement chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://img.waimaoniu.net/1510/8025-B%20DC%20FAN.pdf 0:00 My Projector Problem! 1:33 Intro 2:30 Teardown of the Projector 3:30 Loud Fan Noise? 4:19 LED Change? 5:15 Passive Heatsink! 6:22 Active Heatsink! 6:55 Thermal Paste Replacement? 7:51 Fan Replacement? 9:47 Surprise (2nd) Fan?! 11:11 Final Test & Verdict